576 



BLOOD-VASCULAR SYSTEM OF THE HORSE 



Internal circum- 

 flex vessels 

 Pironeal nerve 



Tibial nerve 

 Post trior femoral 



artery 

 N cutaneus 



sura; 

 Popliteal lymph 



glands 

 Gastrooiemius 

 Recurrent tarsal 



vessels 



Tarsal or acces- 

 sory tendon of 

 bleeps femoris 

 Deep flexor of 



digit 

 Gastrocnemius 



tendon 

 Superficial flexor 



'^■H&v^^sM&'^ti^ \\\\ \\r\ tendon 



Superficial peroneal nerve --J§^§Sl^^^^ Ml V , Tuber calcis 



Deep peroneal nerve 

 Proximal annular ligament 



Middle annular ligametit 

 External lateral ligament 

 Distal annular ligament 

 Fi'-.. 455.— Dissection of Pelvis, Thigh and Lf - H 



nerve; '^^^^^^!Z:ilZ^'X^:t'^^ -7^ "' -ta^^^^^Uw'fourth lun.bar 



.1.0-mgu.na! nerve; 6, great sciatic nerve; 7, ^, nenes to hi entf *''°-';>''^°S-fi« "-ve; o, .superficial brancii of 

 sem.tend.nosus (from same); W, po.sterior cm^neou.s n^rve of h th 7/ T 'T'T ^'"*'"' "^^"^^= ^' — »" 

 ve..sels and nerves; 13, po.sterior gluteal (or ischiatic) 1'^] f/' . "f "^ ''"''"^ "'''■''"= '" ^"t^rior gluteal 

 muscular branches of great sciatic nerve to bicep fTmorrlmit , "" " " °'''""*°'' ^"^«^'^' ''' J^™-'-' 

 tensor fasciae lata- (from anterior gluteal nerve) 77 LZ ' ^7"7'''n"«"«. and semimembranosus; W, nerve to 

 f, trochanter major; ,1 , .tum,? of bee ^f mo.i' .ric™ co "^^ ^-^-tump of gluteus medius; 7., gemellus; 

 ^S. coccygeus; ,4, sacro-coccygeus infer or; "^ fi^e ff f^s o"o7'"^'"^ ""'''"'''' '~ ' — — ygeus lateralis 

 muse es of abdon>en; .,5', aponeurosis of extern-d oTlioue mn of aponeuroses of internal and external oblique 

 vessels; ,7, .lio-Iumbar ve.s.sels; ,S , iliodundr tm Xr .wt, "T, 'T ^^ '"' '^^"^"^^^'^ °^ iliaco-femoral 

 of .hum; SO, internal angle of iliun,; 81, late.al • o 1 ac ] ' f .'7, '""^^o-dorsal fascia; ,9, external angle 

 Atlas d. Anat. d. Pferdes.) " ''''^'^ ligament; 82, sacro-sciatic ligament. (After Schmaltz, 



